Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 9/28/22; data available through 9/27/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 9/27/22, there were 250,715 total cases and 2,076 total deaths.
In the past week, new cases grew by 17.8%; new deaths went from 0.6 to 0.0.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,221 days to 1,041 days (longer doubling time is better).
As of 9/27/22, there were 531,711 total cases and 5,724 total deaths.
In the past week, new cases grew by 4.1%; new deaths went from 1.6 to 1.6.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,026 days to 994 days (longer doubling time is better).
As of 9/27/22, there were 363,555 total cases and 5,282 total deaths.
In the past week, new cases grew by 0.4%; new deaths went from 1.3 to 1.0.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 839 days to 1,518 days (longer doubling time is better).
As of 9/27/22, there were 316,879 total cases and 3,538 total deaths.
In the past week, new cases grew by -25.4%; new deaths went from 2.3 to 1.9.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 287,796 total cases and 3,562 total deaths.
In the past week, new cases grew by 21.7%; new deaths went from 0.9 to 0.4.
New cases are 4.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 848 days to 750 days (longer doubling time is better).
As of 9/27/22, there were 168,301 total cases and 1,382 total deaths.
In the past week, new cases grew by -44.1%; new deaths went from 0.0 to 0.0.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,258 days to 1,574 days (longer doubling time is better).
As of 9/27/22, there were 60,882 total cases and 338 total deaths.
In the past week, new cases grew by -4.0%; new deaths went from 0.1 to 0.0.
New cases are 2.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 775 days to 889 days (longer doubling time is better).
As of 9/27/22, there were 235,472 total cases and 1,579 total deaths.
In the past week, new cases grew by 7.0%; new deaths went from 0.6 to 1.1.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,026 days to 1,015 days (longer doubling time is better).
As of 9/27/22, there were 56,812 total cases and 537 total deaths.
In the past week, new cases grew by -37.9%; new deaths went from 0.1 to 0.1.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 772 days to 978 days (longer doubling time is better).
As of 9/27/22, there were 1,404,769 total cases and 14,786 total deaths.
In the past week, new cases grew by 42.1%; new deaths went from 3.1 to 2.0.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,331 days to 979 days (longer doubling time is better).
As of 9/27/22, there were 165,205 total cases and 576 total deaths.
In the past week, new cases grew by -26.1%; new deaths went from 0.4 to 0.7.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 692 days to 960 days (longer doubling time is better).
As of 9/27/22, there were 220,285 total cases and 2,132 total deaths.
In the past week, new cases grew by -33.8%; new deaths went from 0.0 to 0.0.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 759 days to 1,152 days (longer doubling time is better).
As of 9/27/22, there were 113,195 total cases and 657 total deaths.
In the past week, new cases grew by -4.9%; new deaths went from 0.6 to 0.3.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,035 days to 1,093 days (longer doubling time is better).
As of 9/27/22, there were 359,426 total cases and 2,704 total deaths.
In the past week, new cases grew by 5.5%; new deaths went from 0.9 to 2.3.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 997 days to 949 days (longer doubling time is better).
As of 9/27/22, there were 270,852 total cases and 3,504 total deaths.
In the past week, new cases grew by 8.2%; new deaths went from 0.6 to 0.7.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,255 days to 1,250 days (longer doubling time is better).
As of 9/27/22, there were 338,477 total cases and 1,743 total deaths.
In the past week, new cases grew by -12.6%; new deaths went from 0.6 to 1.0.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 148,974 total cases and 972 total deaths.
In the past week, new cases grew by -36.4%; new deaths went from 0.0 to 0.3.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 827 days to 1,305 days (longer doubling time is better).
As of 9/27/22, there were 272,659 total cases and 3,484 total deaths.
In the past week, new cases went from 72.9 to 0; new deaths went from 0.4 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,201 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 221,318 total cases and 1,753 total deaths.
In the past week, new cases went from 50.7 to 0; new deaths went from 0.6 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,801 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 147,889 total cases and 1,488 total deaths.
In the past week, new cases went from 58.0 to 0; new deaths went from 0.9 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,202 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 259,831 total cases and 2,510 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 1.4 to 2.1.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 454,463 total cases and 3,065 total deaths.
In the past week, new cases went from 0.0 to 321; new deaths went from 0.0 to 0.0.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 840 days (longer doubling time is better).
As of 9/27/22, there were 311,978 total cases and 1,789 total deaths.
In the past week, new cases grew by -18.8%; new deaths went from 0.1 to 0.3.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 807 days to 1,578 days (longer doubling time is better).
As of 9/27/22, there were 658,493 total cases and 6,916 total deaths.
In the past week, new cases grew by -38.2%; new deaths went from 2.1 to 1.6.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,543 days to 2,488 days (longer doubling time is better).
As of 9/27/22, there were 1,213,414 total cases and 11,295 total deaths.
In the past week, new cases grew by -39.9%; new deaths went from 1.9 to 2.4.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,730 days to 2,930 days (longer doubling time is better).
As of 9/27/22, there were 229,240 total cases and 2,545 total deaths.
In the past week, new cases grew by -5.5%; new deaths went from 0.4 to 0.0.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 870 days to 925 days (longer doubling time is better).
As of 9/27/22, there were 106,362 total cases and 1,166 total deaths.
In the past week, new cases grew by -52.9%; new deaths went from 0.1 to 0.0.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,131 days to 3,070 days (longer doubling time is better).
As of 9/27/22, there were 157,046 total cases and 1,381 total deaths.
In the past week, new cases grew by 686.4%; new deaths went from 0.4 to 0.4.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 515,391 total cases and 3,169 total deaths.
In the past week, new cases grew by 5.5%; new deaths went from 3.9 to 1.9.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 894 days to 1,145 days (longer doubling time is better).
As of 9/27/22, there were 1,423,388 total cases and 17,910 total deaths.
In the past week, new cases grew by -43.1%; new deaths went from 6.3 to 6.4.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 641,129 total cases and 8,963 total deaths.
In the past week, new cases went from 0.0 to 346; new deaths went from 0.0 to 4.7.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/27/22, there were 389,188 total cases and 1,724 total deaths.
In the past week, new cases grew by -20.2%; new deaths went from 0.7 to 0.4.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,592 days to 2,001 days (longer doubling time is better).
As of 9/27/22, there were 210,738 total cases and 1,434 total deaths.
In the past week, new cases grew by -8.0%; new deaths went from 0.4 to 0.3.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,423 days to 1,801 days (longer doubling time is better).
As of 9/27/22, there were 179,727 total cases and 2,094 total deaths.
In the past week, new cases grew by -6.4%; new deaths went from 1.3 to 1.9.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,665 days to 1,881 days (longer doubling time is better).